Fluid Density

The reference fluid density specifies the mass per unit volume of the fluid material in a fluid cavity.

See Also
In Other Guides
Fluid Cavity Definition

Reference fluid density, ρ R , is applicable only for hydraulic fluids; you should not use it for pneumatic fluids or user-defined fluids. This density value is specified at zero presure and at the initial temperature, θ I . You can define the reference fluid density of a fluid material as a value that is constant.

Parameters

Input Data Description
Density Reference fluid density, ρ R = ρ ( 0 , θ I ) .